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A Novel Despeckling Method for Medical Ultrasound Images Based on the Nonsubsampled Shearlet and Guided Filter.

Ju ZhangXiaojie XiuJun ZhouKailun ZhaoZheng TianYun Cheng
Published in: Circuits Syst. Signal Process. (2020)
Keyphrases
  • ultrasound images
  • fully automatic
  • speckle reduction
  • segmentation method
  • speckle noise
  • wavelet transform
  • image formation
  • additive noise
  • filtering method